3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { public function __get($name) { return $this->$name; } } $f = new foo(); echo $f->foo; class bar { } $b = new bar(); echo $b->bar;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined property: foo::$foo in /in/YBvLe on line 7 Warning: Undefined property: bar::$bar in /in/YBvLe on line 21
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Undefined property: foo::$foo in /in/YBvLe on line 7 Warning: Undefined property: bar::$bar in /in/YBvLe on line 21
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined property: foo::$foo in /in/YBvLe on line 7 Notice: Undefined property: bar::$bar in /in/YBvLe on line 21
Output for 7.3.32 - 7.3.33
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219.53 ms | 401 KiB | 291 Q